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LG Chemical Lupox® SG-4405 Surface Gloss PBT, 40% Glass Fiber/Mineral Reinforced, Dimensional Stability

Category Polymer , Thermoplastic , Polyester, TP , Polybutylene Terephthalate (PBT) , Polybutylene Terephthalate (PBT), 40% Glass Fiber Filled
Manufacturer LG Chemical
Trade Name Lupox®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF LG Chemical Lupox® SG-4405 Surface Gloss PBT, 40% Glass Fiber/Mineral Reinforced, Dimensional Stability.pdf
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Material Notes:
LUPOX semi-crystalline thermoplastic PBT resins exhibit properties including high strength, rigidity and good resistance to fatigue and creep at elevated temperatures. Furthermore, LUPOX resins show minimal moisture absorption, excellent electrical properties, plus good chemical resistance against water, weak acid and many solvents.Applications: Automotive: Back beam, door frame garnish, distributor cap, rotor arm, head lamp actuator, bezel, door handle, ignition components, connectors, speed control device, window drive systemElectrical and Electronic: Relay, lamp socket, solenoid and transformer bobbin, timer case, focus pack, refrigerator muffler, key top, condenser, switch, connector, electronic range door latch, zircon frame and blade, PC inlet socketIndustrial Parts and Household Appliances: Pump case, oven handle, toaster and cooker housing, gear, insulator support and bracket, telecommunications cable splice closure, water meter housing, loose tubeInformation Provided by LG Chem
Physical Properties Metric English Comments
Specific Gravity 1.65 g/cc
1.65 g/cc
ASTM D792
Linear Mold Shrinkage 0.0030 cm/cm
0.0030 in/in
ASTM D955
Linear Mold Shrinkage, Transverse 0.0080 cm/cm
0.0080 in/in
ASTM D955
Mechanical Properties Metric English Comments
Tensile Strength, Yield 80.0 MPa
11600 psi
ASTM D638
Elongation at Break 6.0 %
6.0 %
ASTM D638
Flexural Strength 125 MPa
18100 psi
ASTM D790
Flexural Modulus 7.50 GPa
1090 ksi
ASTM D790
Izod Impact, Notched 0.500 J/cm

@Temperature 23.0 °C
0.937 ft-lb/in

@Temperature 73.4 °F
ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 210 °C
410 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 200 °C
392 °F
ASTM D648
Flammability, UL94 HB

@Thickness 0.710 mm
HB

@Thickness 0.0280 in
Processing Properties Metric English Comments
Rear Barrel Temperature 230 - 245 °C
446 - 473 °F
Middle Barrel Temperature 235 - 250 °C
455 - 482 °F
Front Barrel Temperature 240 - 260 °C
464 - 500 °F
Nozzle Temperature 240 - 260 °C
464 - 500 °F
Melt Temperature 240 - 260 °C
464 - 500 °F
Mold Temperature 50.0 - 100 °C
122 - 212 °F
Drying Temperature 120 °C

@Time 14400 sec
248 °F

@Time 4.00 hour
dehumidifying dryer
140 °C

@Time 7200 sec
284 °F

@Time 2.00 hour
dehumidifying dryer
Injection Pressure 39.23 - 83.36 MPa
5690 - 12090 psi
Second
68.7 - 118 MPa
9960 - 17100 psi
First
Back Pressure 0.000 - 3.92 MPa
0.000 - 569 psi
Screw Speed 40 - 75 rpm
40 - 75 rpm
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